we all were involved. >> we can sense the profound effect that nelson mandela had on president obama just watching him speak a few moments ago, saying he was a man guided by hopes and not fears. we can hear a lot of when barack obama, the president of the united states, that was nelson mandela. >> i think this president has tried against odds to model reconciliation. he turned the other cheek too many times for some of our progressive allies. you do see in his somberness and sadness there, the sense that he drew a lot of courage and lessons from nelson mandela. a lot of us coming of age after the civil rights movement and after the anti-water movement, that's what you did when you were on the left. it was successful and we were part of a global movement. there were a lot of setbacks and being there in the anxiety of reagan, it was not always clear what to do. you do small things when you can. >> let's go back to andrea mitchell. clearly moved by the impact and certainly heart felt by the impact. the impact he had on the world. i thought it was clear to the president. >> this was a mo